So i'm creating a gps device that is sort of like a IPOD specifically for GPS purposes. I am using arduino that could be either 3.3v or 5v based it doesn't matter, but i am hoping for a 3.3v based screen even though those are uncommon. The screen that I want needs to be around 4". At least 3.8" to no more than 4.5". I am hoping that the screen is not a shield because I need to dedicate at least 3 digital pins for the gps.
If the screen is touch screen than it can use all of the analog pins, I dont care. But is it is not touch screen I need at least 1 analog pin to attach button to.
Ghostbusters:
i am hoping for a 3.3v based screen even though those are uncommon. The screen that I want needs to be around 4". At least 3.8" to no more than 4.5". I am hoping that the screen is not a shield
Actually most TFTs ARE 3.3V. And here is a 4.3" example that is not a shield.
http://www.ebay.com/itm/4-3-inch-TFT-LCD-module-w-Font-IC-480x272-SSD1963-arduino-DUE-MEGA-3-2-2-8-/121139473770?hash=item1c3479ad6a
Or a 4" example.
http://www.ebay.com/itm/4-0-inch-TFT-LCD-module-w-Font-IC-480x320-ILI-arduino-DUE-MEGA-3-2-2-5-STM32-/111146197614?hash=item19e0d4626e
Regards,
Graham
Thanks for the suggestions but I am specifically looking for LCD's that can be controlled with the 13 digital pins that are on an UNO, Leo, or Pro. Thanks again!
Who you gonna call?
Ghostbusters!!!!!!!!!!
Ghostbusters:
Thanks for the suggestions but I am specifically looking for LCD's that can be controlled with the 13 digital pins that are on an UNO, Leo, or Pro.
WHERE in your post did it say that????
Regards,
Graham
I am sorry but I forgot to include that in my original post 
:o